Di becomes Wing Governor. Yvonne plans to get rid of Fenner for good. Bev and Phyl forge some of Denny's artwork. Buki finally meets her son, Lennox, with the help of Christopher Biggins. Di and Fenner go on a date and get intimate. New inmate, lifer Kris Yates arrives at Larkhall and makes a big impression on everyone, so much so that new officer Selena Geeson requests that she be Kris' personal officer.

Babs and Henry get married but Henry's brother leaves when he objects. Buki is looking forward to her release and Denny is transferred to an open prisoner. Yvonne gives into Kris and makes a bid for freedom by slipping into the cavernous depths of the prison, but Fenner is hot on her heels, intent on sorting her out once and for all, and in the most horrific manner imaginable.